Material composition of the eight edge-sealing bag tea

Nearly three years eight edge-sealing bag popular in each big market and big electric business platform, with eight edge-sealing bag of nuts, tea eight edge-sealing bag is more popular, because use dried fruits have certain effect on mental, so people's demand for dried fruit on the market at present also gradually improve, but also pay attention to the tea culture in China, the corresponding need for tea also is bigger, the tea of eight edge-sealing bag is what material? Well-known tea bag basic requirement is moistureproof, itching, sealed performance is good, environmental protection, beautifully printed, etc. So the tea eight edge-sealing bag material do you understand? Dongguan company below small make up take you know tea eight of edge-sealing bag material: the first kind of PET/VMPET/PE, it is three kinds of plastic film composite and become a kind of high density, high barrier property, shading of the vacuum packing bag, commonly known as polyester aluminum plating bags. Tea packaging in our life can often see it in use. The second kind of PA/PE, it is made of nylon and high-pressure composite vacuum packaging, durable thorn, the stretching resistance, high density, moisture, etc. This can be a transparent, also can make opaque vacuum bag, all printing is also very suitable for the tea packing. The third PA/AL/PE, the three kinds of composite material of the tea vacuum bags commonly known as the aluminum foil bag, compared with the above two kinds of density is higher, the blocking performance better, but the cost is higher, generally don't recommend customers to use the vacuum bags to packing tea. Of course, if our customers have higher request for our products, we can consider the choice of the material. But in some high-grade tea, use this kind of aluminum foil bags to packing tea is a very common thing. Tea eight edge-sealing bag, specializing in the production.